| BODY STYLE | WEBBED, SOLID |
| BORE NOMINAL DIAMETER | 1.500 INCHES BOTH ENDS |
| BORE STYLE | W/COUNTERBORE COUNTER BORE SECOND END |
| BORE STYLE | W/STEPPED COUNTERBORE COUNTERBORE FIRST END |
| COUNTERBORE NOMINAL DIAMETER | 1.168 INCHES SECOND COUNTERBORE FIRST END |
| COUNTERBORE NOMINAL DIAMETER | 1.654 INCHES COUNTER BORE SECOND END |
| COUNTERBORE NOMINAL DIAMETER | 1.851 INCHES FIRST COUNTERBORE FIRST END |
| COUNTERBORE NOMINAL DEPTH | 0.374 INCHES FIRST COUNTERBORE FIRST END |
| COUNTERBORE NOMINAL DEPTH | 0.438 INCHES COUNTER BORE SECOND END |
| COUNTERBORE NOMINAL DEPTH | 0.562 INCHES SECOND COUNTERBORE FIRST END |
| FACE NOMINAL WIDTH | 0.500 INCHES |
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM HUB |
| HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM TEETH |
| HUB NOMINAL DIAMETER | 1.875 INCHES SECOND END |
| HUB NOMINAL DIAMETER | 2.062 INCHES FIRST END |
| HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048,3310H,8822H,9310H,8620H,4815H MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 3.8333 INCHES NOMINAL |
| MATERIAL | STEEL OVERALL |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.375 INCHES BOTH ENDS |
| NOMINAL OVERALL LENGTH | 1.250 INCHES |
| NOMINAL OUTSIDE DIAMETER | 4.161 INCHES |
| PRESSURE ANGLE | 25.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| TEETH QUANTITY | 23 |
| TOOTH FORM | STANDARD |